4vn.eu Website Information

Daily Unique Visits: 50,581

Daily Page Views: 303,486

Income Per Day: $607

Estimated Value: $437,040

This website is located in Viet Nam and is using following IP address 103.95.199.90. See the complete list of popular websites hosted in Viet Nam.

4vn.eu is registered under .EU top-level domain. Please check other sites in .EU zone.

Website 4vn.eu is using the following name servers:

thieny.earth.orderbox-dns.com
thieny.mars.orderbox-dns.com

and is probably hosted by VIETEL-AS-AP Viettel Group, VN. See the full list of other websites hosted by VIETEL-AS-AP Viettel Group, VN.

The highest website 4vn.eu position in Alexa rank database was 27664 and the lowest rank position was 993491. Current position of 4vn.eu in Alexa rank database is 28355.

Desktop speed score of 4vn.eu (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of 4vn.eu (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.

Mobile speed score of 4vn.eu (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

4vn.eu Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.

4vn.eu whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.

% The WHOIS service offered by EURid and the access to the records
% in the EURid WHOIS database are provided for information purposes
% only. It allows persons to check whether a specific domain name
% is still available or not and to obtain information related to
% the registration records of existing domain names.
%
% EURid cannot, under any circumstances, be held liable in case the
% stored information would prove to be wrong, incomplete or not
% accurate in any sense.
%
% By submitting a query you agree not to use the information made
% available to:
%
% - allow, enable or otherwise support the transmission of unsolicited,
% commercial advertising or other solicitations whether via email or
% otherwise;
% - target advertising in any possible way;
% - cause nuisance in any possible way to the registrants by sending
% (whether by automated, electronic processes capable of enabling
% high volumes or other possible means) messages to them.
%
% Without prejudice to the above, it is explicitly forbidden to extract,
% copy and/or use or re-utilise in any form and by any means
% (electronically or not) the whole or a quantitatively or qualitatively
% substantial part of the contents of the WHOIS database without prior
% and explicit permission by EURid, nor in any attempt hereof, to apply
% automated, electronic processes to EURid (or its systems).
%
% You agree that any reproduction and/or transmission of data for
% commercial purposes will always be considered as the extraction of a
% substantial part of the content of the WHOIS database.
%
% By submitting the query you agree to abide by this policy and accept
% that EURid can take measures to limit the use of its WHOIS services
% to protect the privacy of its registrants or the integrity
% of the database.
%
% The EURid WHOIS service on port 43 (textual WHOIS) never discloses
% any information concerning the registrant.
% Registrant and on-site contact information can be obtained through use of the
% web-based WHOIS service available from the EURid website www.eurid.eu
%
% WHOIS 4vn.eu
Domain: 4vn.eu
Script: LATIN

Registrant:
NOT DISCLOSED!
Visit www.eurid.eu for the web-based WHOIS.

Technical:
Organisation: P.D.R. Solutions (US) LLC
Language: en
Email: apac-domain.manager@endurance.com

Registrar:
Name: PDR Ltd.
Website: https://www.publicdomainregistry.com

Name servers:
ns3.4vn.eu (162.251.82.118)
ns4.4vn.eu (162.251.82.124)
ns2.4vn.eu (162.251.82.248)
ns1.4vn.eu (162.251.82.122)

Please visit www.eurid.eu for more info.

4vn.eu server information

Servers Location

4vn.eu desktop page speed rank

Last tested: 2017-05-22

Desktop Speed Medium

81/100

4vn.eu Desktop Speed Test Quick Summary

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://4vn.eu/forum/clientscript/yui/yahoo-dom-eve…hoo-dom-event.js?v=385
http://4vn.eu/forum/clientscript/yui/connection/connection-min.js?v=385
http://4vn.eu/forum/clientscript/vbulletin_global.js?v=385
http://4vn.eu/forum/clientscript/vbulletin_menu.js?v=385
http://4vn.eu/forum/clientscript/vbam.js?v=2
http://4vn.eu/forum/clientscript/vbulletin_md5.js?v=385
http://www.google.com.vn/coop/cse/brand?form=cse-search-box&lang=vi
http://4vn.eu/forum/clientscript/vbulletin_read_marker.js?v=385
http://www.google.com.vn/coop/cse/brand?form=cse-search-box&lang=vi
http://4vn.eu/script/avimr/avimr.js

Optimize CSS Delivery of the following:

http://4vn.eu/cp/model.css
http://4vn.eu/forum/clientscript/vbulletin_important.css?v=385
http://4vn.eu/script/avimr/avimr_bottom.css

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 57% of the final above-the-fold content could be rendered with the full HTML response.

priority - 2Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 15.4KiB (88% reduction).

Compressing http://4vn.eu/forum/images/styles/zingblue/statusicon/forum_old.jpg could save 12KiB (87% reduction).
Compressing http://4vn.eu/forum/images/styles/zingblue/layout/menu_header_right.png could save 3.4KiB (92% reduction).

priority - 1Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://sc.tynt.com/script/sc/crwU5-ZRKr4iQUadbi-bpO.js (60 seconds)
http://www.google-analytics.com/ga.js (2 hours)

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (12% reduction).

Minifying http://4vn.eu/forum/ could save 1.8KiB (12% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 649B (60% reduction).

Compressing http://4vn.eu/script/avimr/avimr_bottom.css could save 649B (60% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.3KiB (13% reduction).

Minifying http://4vn.eu/script/avimr/avimr.js could save 1.3KiB (13% reduction) after compression.

4vn.eu Desktop Resource Breakdown

Total Resources	67
Number of Hosts	18
Static Resources	40
JavaScript Resources	13
CSS Resources	3

4vn.eu mobile page speed rank

Last tested: 2017-05-22

Mobile Speed Bad

57/100

4vn.eu Mobile Speed Test Quick Summary

priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

http://4vn.eu/cp/model.css
http://4vn.eu/forum/clientscript/vbulletin_important.css?v=385
http://4vn.eu/script/avimr/avimr_bottom.css

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 48% of the final above-the-fold content could be rendered with the full HTML response.

priority - 6Reduce server response time

priority - 2Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 15.4KiB (88% reduction).

priority - 1Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://sc.tynt.com/script/sc/crwU5-ZRKr4iQUadbi-bpO.js (60 seconds)
http://www.google-analytics.com/ga.js (2 hours)

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (12% reduction).

Minifying http://4vn.eu/forum/ could save 1.8KiB (12% reduction) after compression.

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 649B (60% reduction).

Compressing http://4vn.eu/script/avimr/avimr_bottom.css could save 649B (60% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.3KiB (13% reduction).

Minifying http://4vn.eu/script/avimr/avimr.js could save 1.3KiB (13% reduction) after compression.

4vn.eu Mobile Resource Breakdown

Total Resources	67
Number of Hosts	18
Static Resources	40
JavaScript Resources	13
CSS Resources	3

4vn.eu mobile page usability

Last tested: 2017-05-22

Mobile Usability Bad

60/100

4vn.eu Mobile Usability Test Quick Summary

priority - 33Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Ðề tài: 21,659…Viên : 201,943 and 3 others render only 5 pixels tall (13 CSS pixels).

Chuyển khoản and 7 others render only 4 pixels tall (11 CSS pixels).

Đăng kí renders only 4 pixels tall (11 CSS pixels).

Thống Kê - Diễn Đàn and 7 others render only 4 pixels tall (11 CSS pixels).

Tuyển sinh Học…thành dịch giả renders only 7 pixels tall (18 CSS pixels).

4vn.eu renders only 5 pixels tall (13 CSS pixels).

Tất cả các bài…người đăng bài and 3 others render only 4 pixels tall (11 CSS pixels).

Thống Kê - Diễn Đàn renders only 4 pixels tall (11 CSS pixels).

Newest Members and 1 others render only 4 pixels tall (11 CSS pixels).

Top Richest Members and 8 others render only 4 pixels tall (11 CSS pixels).

Quỹ Cá độ and 14 others render only 5 pixels tall (13 CSS pixels).

20-04-2017 and 55 others render only 5 pixels tall (13 CSS pixels).

Goncopius and 4 others render only 5 pixels tall (13 CSS pixels).

Minh Huệ and 2 others render only 5 pixels tall (13 CSS pixels).

Thinhbobo and 1 others render only 5 pixels tall (13 CSS pixels).

huynhba renders only 5 pixels tall (13 CSS pixels).

minhchinh5... and 2 others render only 5 pixels tall (13 CSS pixels).

†Ares† and 2 others render only 5 pixels tall (13 CSS pixels).

kimnambin renders only 5 pixels tall (13 CSS pixels).

DoctorCraz... and 1 others render only 5 pixels tall (13 CSS pixels).

Chuyên mục and 1 others render only 5 pixels tall (13 CSS pixels).

[Ebook - Tiên…goại Giang Sơn and 39 others render only 5 pixels tall (13 CSS pixels).

Đế renders only 5 pixels tall (13 CSS pixels).

Phệ Hồn... and 3 others render only 5 pixels tall (13 CSS pixels).

Chuyên mục renders only 4 pixels tall (11 CSS pixels).

Bài mới gởi and 2 others render only 4 pixels tall (11 CSS pixels).

Các bang hội của diễn đàn and 5 others render only 6 pixels tall (16 CSS pixels).

Những thông bá…trọng của BQT renders only 5 pixels tall (13 CSS pixels).

Truyện Convert hoàn thành and 12 others render only 5 pixels tall (12 CSS pixels).

Vô Gian Luyện Ngục and 3 others render only 5 pixels tall (12 CSS pixels).

Quỹ Phát triển…ng đồng 4vn.eu renders only 5 pixels tall (12 CSS pixels).

Đăng ký dịch đầu truyện mới. and 15 others render only 5 pixels tall (13 CSS pixels).

bởi and 15 others render only 5 pixels tall (13 CSS pixels).

Khinh Cuồng Thư Sinh and 12 others render only 5 pixels tall (13 CSS pixels).

05:06 PM and 15 others render only 5 pixels tall (13 CSS pixels).

3,189 and 15 others render only 5 pixels tall (13 CSS pixels).

384,412 and 15 others render only 5 pixels tall (13 CSS pixels).

Các loại bí tị…Hiệp, Sắc Hiệp renders only 5 pixels tall (13 CSS pixels).

Truyện dịch - Hoàn Thành and 7 others render only 5 pixels tall (12 CSS pixels).

V.I.P renders only 5 pixels tall (13 CSS pixels).

Kinh nghiệm độ…hững thuật ngữ and 4 others render only 5 pixels tall (12 CSS pixels).

LãngKhách and 1 others render only 5 pixels tall (13 CSS pixels).

Văn Học Nghệ Thuật and 10 others render only 5 pixels tall (13 CSS pixels).

Thế giới đại đồng and 7 others render only 5 pixels tall (12 CSS pixels).

elight123 renders only 5 pixels tall (13 CSS pixels).

Hướng dẫn-Chia sẻ kinh nghiệm and 29 others render only 5 pixels tall (12 CSS pixels).

Tổng đàn đội Nòng Nọc and 4 others render only 5 pixels tall (12 CSS pixels).
Tình Hình Diễn Ðàn renders only 5 pixels tall (13 CSS pixels).
Xin cùng nhau…đón thành viên and 1 others render only 5 pixels tall (13 CSS pixels).
thanhnguye renders only 7 pixels tall (18 CSS pixels).
- and 4 others render only 5 pixels tall (13 CSS pixels).
©2008 - 2014.…ải trí 4vn.eu™ renders only 4 pixels tall (11 CSS pixels).
Vui lòng ghi r…in tại 4vn.eu™ renders only 4 pixels tall (11 CSS pixels).
DragonByte Technologies and 1 others render only 5 pixels tall (13 CSS pixels).
v2.0.0 Copyright © 2010 renders only 5 pixels tall (13 CSS pixels).
[Ẩn (Alt+F12)] and 6 others render only 4 pixels tall (10 CSS pixels).

priority - 21Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <label for="navbar_username">Thành viên</label> and 2 others are close to other tap targets.

The tap target <input id="navbar_username" type="text" name="vb_login_username" class="bginput"> and 1 others are close to other tap targets.

The tap target <input id="cb_cookieuser_navbar" type="checkbox" name="cookieuser"> is close to 3 other tap targets.

The tap target <input type="submit" class="button"> is close to 2 other tap targets.

The tap target <a href="http://4vn.eu/….php?do=manage">Chuyển khoản</a> and 5 others are close to other tap targets.

The tap target <input type="submit" name="sa"> and 1 others are close to other tap targets.

The tap target <a href="http://4vn.eu/…gia#post914167">Tuyển sinh Học…thành dịch giả</a> is close to 1 other tap targets.

The tap target <a href="http://4vn.eu/…g-Nguon-4vn-eu">Bộ mới - Tối Cường Hệ Thống</a> is close to 2 other tap targets.

The tap target <a href="http://4vn.eu/…-4vn-eu-Update">Truyện mới - Hoàn khố tà hoàng</a> is close to 2 other tap targets.

The tap target <a href="http://4vn.eu/…-Duong-Tru-Tru">Đô thị tàng kiều (Remake)</a> is close to 1 other tap targets.

The tap target <div id="ctop_select_1">Newest Members</div> and 1 others are close to other tap targets.

The tap target <a href="javascript:cswitch_hm(2);">Convert</a> and 1 others are close to other tap targets.

The tap target <a href="member.php?u=217769">thanhnguye</a> and 14 others are close to other tap targets.

The tap target <a href="member.php?u=50020">Goncopius</a> and 4 others are close to other tap targets.

The tap target <a href="member.php?u=58432">Hina</a> and 2 others are close to other tap targets.

The tap target <a href="member.php?u=17869">Thinhbobo</a> and 1 others are close to other tap targets.

The tap target <a href="member.php?u=26881">huynhba</a> is close to 4 other tap targets.

The tap target <a href="member.php?u=538">minhchinh5...</a> and 2 others are close to other tap targets.

The tap target <a href="member.php?u=19273">acquyden</a> and 2 others are close to other tap targets.

The tap target <a href="member.php?u=73449">kimnambin</a> and 40 others are close to other tap targets.

The tap target <a href="member.php?u=8990">DoctorCraz...</a> and 1 others are close to other tap targets.

The tap target <div id="ctop_select_4">Top Thanked</div> is close to 2 other tap targets.

The tap target <a href="member.php?u=30191">Đế</a> is close to 3 other tap targets.

The tap target <a href="member.php?u=112405">LãngKhách</a> and 3 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=719">Sự kiện diễn đàn</a> and 2 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=724">Vạn Kim Các</a> and 17 others are close to other tap targets.

The tap target <a href="showthread.php…ewpost&t=97674">Điểm danh ! Test xem người...</a> and 13 others are close to other tap targets.

The tap target <a href="member.php?fin…stposter&f=730">Khinh Cuồng Thư Sinh</a> and 12 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=450">Tân Thư Quán</a> and 10 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=315">Ebook Truyện</a> is close to 3 other tap targets.

The tap target <a href="forumdisplay.php?f=697">V.I.P</a> and 11 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=728">Sảnh Lễ Tân</a> and 2 others are close to other tap targets.

The tap target <a href="showthread.php…81#post1003781"></a> and 3 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=236">Convert Đường</a> and 1 others are close to other tap targets.

The tap target <a href="member.php?fin…stposter&f=711">LãngKhách</a> and 1 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=39">Tác Phẩm Văn Học</a> and 5 others are close to other tap targets.

The tap target <a href="member.php?fin…astposter&f=31">elight123</a> is close to 1 other tap targets.

The tap target <a href="forumdisplay.php?f=37">Tủ sách Tin học</a> and 27 others are close to other tap targets.

The tap target <a href="forumdisplay.php?f=695">Tổng đàn đội Nòng Nọc</a> is close to 2 other tap targets.
The tap target <input type="text" name="q"> is close to 1 other tap targets.
The tap target <a href="sendmessage.php">Liên Lạc</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.dra…byte-tech.com/">DragonByte Technologies</a> is close to 1 other tap targets.
The tap target <input id="avimr_telex" type="radio" name="AVIMMethod"> and 3 others are close to other tap targets.
The tap target <a id="AVIMRlink">[Ẩn (Alt+F12)]</a> is close to 3 other tap targets.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 6Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,011 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <div id="header"></div> falls outside the viewport.
The element <a href="dangkithanhvien4vn.php">Đăng kí</a> falls outside the viewport.
The element <div class="top_menu_right"> falls outside the viewport.
The element <div></div> falls outside the viewport.
The element <td class="thead">Ghi chú đến thành viên</td> falls outside the viewport.
The element <center>Tuyển sinh Học…kiều (Remake)</center> falls outside the viewport.
The element <div class="box02_top"> falls outside the viewport.
The element <h2 class="icon2">4vn.eu</h2> falls outside the viewport.
The element <a href="javascript:changstats_post();">Reload</a> falls outside the viewport.
The element <td class="thead">All Forums…Trí | Bang Hội</td> falls outside the viewport.
The element <td class="smallfont">Chuyên mục</td> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=627">Truyện Sáng Tác</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=652">Truyện dịch -...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=401">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=401">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=653">Tàng Thư Luận...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=640">Truyện dịch -...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=640">Truyện dịch -...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <td>Ebook Truyện</td> falls outside the viewport.
The element <a href="forumdisplay.php?f=624">Hỏi Đáp - Sự Cố</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=624">Hỏi Đáp - Sự Cố</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=401">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=326">Ebook Truyện...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=625">Câu lạc bộ Cẩm...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=27">Tàng Thư Luận...</a> falls outside the viewport.
The element <a href="forumdisplay.php?f=400">Ebook Truyện...</a> falls outside the viewport.
The element <tr>Top Richest Me…Top Thanked</tr> falls outside the viewport.
The element <tr>Đế 333124229…ương... 75263</tr> falls outside the viewport.
The element <td class="tcat">Bài gởi</td> falls outside the viewport.
The element <img id="collapseimg_forumbit_719" src="images/styles/…lapse_tcat.gif"> falls outside the viewport.
The element <td class="alt2">967</td> falls outside the viewport.
The element <img id="collapseimg_forumbit_113" src="images/styles/…lapse_tcat.gif"> falls outside the viewport.
The element <td class="alt2">384,412</td> falls outside the viewport.
The element <td class="alt2">15</td> falls outside the viewport.
The element <td class="alt2">86,248</td> falls outside the viewport.
The element <td class="alt2">7,402</td> falls outside the viewport.
The element <img id="collapseimg_forumbit_30" src="images/styles/…lapse_tcat.gif"> falls outside the viewport.
The element <td class="alt2">24,645</td> falls outside the viewport.
The element <td class="alt2">21,607</td> falls outside the viewport.
The element <td class="alt2">4,524</td> falls outside the viewport.
The element <img id="collapseimg_forumbit_4" src="images/styles/…lapse_tcat.gif"> falls outside the viewport.
The element <td class="alt2">25,265</td> falls outside the viewport.
The element <td class="alt2">3,856</td> falls outside the viewport.
The element <td class="alt2">21,406</td> falls outside the viewport.
The element <td class="alt2">1,396</td> falls outside the viewport.
The element <td class="alt2">4,675</td> falls outside the viewport.
The element <td class="alt2">5,271</td> falls outside the viewport.
The element <td class="alt2">1,120</td> falls outside the viewport.
The element <img id="collapseimg_forumbit_44" src="images/styles/…lapse_tcat.gif"> falls outside the viewport.
The element <td class="alt2">8,772</td> falls outside the viewport.
The element <td class="thead">Mật tàng 4vn</td> falls outside the viewport.
The element <div class="box02_top"> falls outside the viewport.
The element <h2 class="icon">Tình Hình Diễn Ðàn</h2> falls outside the viewport.
The element <img id="collapseimg_forumhome_stats" src="images/styles/…apse_thead.gif"> falls outside the viewport.
The element <div>Ðề tài: 21,659…Viên : 201,943</div> falls outside the viewport.
The element <div>Xin cùng nhau…hập diễn đàn .</div> falls outside the viewport.
The element <tbody></tbody> falls outside the viewport.
The element <div></div> falls outside the viewport.
The element <a href="#top">Trở Lên Trên</a> falls outside the viewport.
The element <img src="http://4vn.eu/…468x60_4vn.jpg"> falls outside the viewport.
The element <div>vBCredits II D…e Technologies</div> falls outside the viewport.

4vn.eu HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 60
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."

Bad value “VN” for attribute “lang” on element “html”: The language subtag “vn” is not a valid ISO language part of a language tag.

Line: 3 Column: 61 - 63
"...rict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="VN"> <head..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 28 Column: 1 - 63
"...</script> <table border="1" width="800" bgcolor="#F7FCFF" align="center"> ..."

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

Line: 28 Column: 1 - 63
"...</script> <table border="1" width="800" bgcolor="#F7FCFF" align="center"> ..."

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Line: 28 Column: 1 - 63
"...</script> <table border="1" width="800" bgcolor="#F7FCFF" align="center"> ..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 28 Column: 1 - 63
"...</script> <table border="1" width="800" bgcolor="#F7FCFF" align="center"> ..."

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4vn.eu Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

4vn.eu TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

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4vn.eu desktop page speed rank

4vn.eu Desktop Speed Test Quick Summary

priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 2Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 15.4KiB (88% reduction).

priority - 1Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (12% reduction).

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 649B (60% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.3KiB (13% reduction).

4vn.eu Desktop Resource Breakdown

4vn.eu mobile page speed rank

4vn.eu Mobile Speed Test Quick Summary

priority - 64Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 3 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 6Reduce server response time

priority - 2Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 15.4KiB (88% reduction).

priority - 1Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 1.8KiB (12% reduction).

priority - 0Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 649B (60% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 1.3KiB (13% reduction).

4vn.eu Mobile Resource Breakdown

4vn.eu mobile page usability

4vn.eu Mobile Usability Test Quick Summary

priority - 33Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

priority - 21Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 6Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,011 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

4vn.eu HTML validation

Errors

Obsolete doctype. Expected “<!DOCTYPE html>”.

Bad value “VN” for attribute “lang” on element “html”: The language subtag “vn” is not a valid ISO language part of a language tag.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

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4vn.eu Ping

4vn.eu TRACEROUTE